Set top box



FIG. 1 is a perspective view of a set top box showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines depict portions of the set top box that form no part ofthe claimed design.

CLAIM The ornamental design for a set top box, as shown and described.